Sentences with phrase «different electricity sources»

Not exact matches

Year 4 Science Assessments Objectives covered: Recognise that living things can be grouped in a variety of ways Explore and use classification keys to help group, identify and name a variety of living things in their local and wider environment Recognise that environments can change and that this can sometimes pose dangers to living things Describe the simple functions of the basic parts of the digestive system in humans Identify the different types of teeth in humans and their simple functions Construct and interpret a variety of food chains, identifying producers, predators and prey Compare and group materials together, according to whether they are solids, liquids or gases Observe that some materials change state when they are heated or cooled, and measure or research the temperature at which this happens in degrees Celsius (°C) Identify the part played by evaporation and condensation in the water cycle and associate the rate of evaporation with temperature Identify how sounds are made, associating some of them with something vibrating Recognise that vibrations from sounds travel through a medium to the ear Find patterns between the pitch of a sound and features of the object that produced it Find patterns between the volume of a sound and the strength of the vibrations that produced it Recognise that sounds get fainter as the distance from the sound source increases Identify common appliances that run on electricity Construct a simple series electrical circuit, identifying and naming its basic parts, including cells, wires, bulbs, switches and buzzers Identify whether or not a lamp will light in a simple series circuit, based on whether or not the lamp is part of a complete loop with a battery Recognise that a switch opens and closes a circuit and associate this with whether or not a lamp lights in a simple series circuit Recognise some common conductors and insulators, and associate metals with being good conductors

«The basic interaction of different energy sources — electricity, petrol, diesel and natural gas — represents a paradigm shift at Volkswagen,» said Frank Welsch, head of technical development for Volkswagen Passenger Cars, in a statement.

«Let me think... OK... got it... how many different sources of electricity does Selena have?»

A minimum of 80 % of the electricity purchased for the building is required to come from renewable sources, solar panels are used for heating water in the complex and the building employs a computerised management system which senses the temperature in different parts of the Parliament, and automatically opens windows to keep the building cool especially during the summer when, because of the high level of insulation used to keep the building warm during the winter months, there can be potential problem of overheating.

Over 2012, 2013 consumption of different energy sources rose by the following amounts, measured in Mtoe (note these are primary energy, not only electricity):

The IEA first assessed the water - energy nexus in the World Energy Outlook 2012, dedicating a chapter to analysis of the water - for - energy relationship, reviewing water requirements for different energy sources (primary energy production and electricity generation) and estimating total freshwater needs by scenario, energy source and region.

The thermal performance or efficiency of a building, and the energy source or technology used supply heat or electricity, are two different things.

Today's research uses the embedded energy numbers to work out the lifecycle greenhouse gas emissions of different sources of electricity.

and colleagues, comprehensively measures the lifecycle energy use and greenhouse gas emissions of different sources of electricity, between now and 2050.

It also highlighted the ground - level operational aspects of sourcing, installing and integrating renewable electricity in different scenarios.

One of the report's major findings is that the state will need a very different electricity system that is better able to balance supply and demand while integrating more renewable energy sources such as wind and solar, which are intermittent.

An article in Grist about the same study had a different headline: «How solar can become the world's largest source of electricity.»

«Different sources of renewable electricity have different attributes that, when put together, can complement each other to ensure we have clean, reliable and affordable electricity across CanadDifferent sources of renewable electricity have different attributes that, when put together, can complement each other to ensure we have clean, reliable and affordable electricity across Canaddifferent attributes that, when put together, can complement each other to ensure we have clean, reliable and affordable electricity across Canada.»

I think we will see much more sector coupling in the years to come and really a convergence of these different sectors which will enable integration of prior shares of renewables because then the electric vehicles can serve as storage for electricity when it is generated by the reliable sources, but when it is not consumed at the same time.

Studying the tax code's impact on GHG emissions the panel will necessarily focus heavily on energy, both the life cycles of different energy sources and their uses in different sectors such as electricity generation, transportation, industrial processes, and consumer uses (including in households).

It is needed to facilitate the integration of offshore wind power and energy from other renewable sources and to interconnect different power networks in particular since it is efficient for the long - distance transportation of electricity.

The «technology to eliminate fossil fuel combustion» includes solar and wind energy, geothermal energy, a variety of hydropower energy sources, combustion of biomass to generate electricity (an entirely different matter than liquid biofuels for transport) and more — ALL of which is already at hand, and already being deployed at both large and small scales all over the world.

Checking different sources, this claim is confirmed: 1 kilowatt - hour of electricity generated by fossil fuels indeed emits 10 times as much CO2 (around 450 grams of CO2 per kWh for gas and 850 for coal).

Different sources believe that the government may limit the cheaper electricity supply for the Bitcoin mining farms.